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IDF System Exclusively from Pfaff. | ||
The integrated Dual Feed System or IDF System* Fabric slippage can occur when sewing long seams. Bunching can be a problem when sewing thin fabrics. These effects are not only unprofessional, they can ruin the look and fit of garments and other projects. That’s why, 30 years ago, Pfaff developed an exclusive system that eliminates fabric slippage. The principle is simple: the fabric is fed from above as well as below. By moving the top and bottom fabric at the same rate, slippage is eliminated. Today, the IDF System can be found in most Pfaff sewing machines.* *Please note that the IDF System is available on the tiptronic 2020, 2030 and 2040 models. | ||||
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